improve config structure

lua/utils.lua

@@ -0,0 +1,27 @@
+local M = {}
+
+-- blankline config
+M.blankline = function()
+    vim.g.indentLine_enabled = 1
+    vim.g.indent_blankline_char = "▏"
+
+    vim.g.indent_blankline_filetype_exclude = {"help", "terminal", "dashboard"}
+    vim.g.indent_blankline_buftype_exclude = {"terminal"}
+
+    vim.g.indent_blankline_show_trailing_blankline_indent = false
+    vim.g.indent_blankline_show_first_indent_level = false
+end
+
+-- hide line numbers , statusline in specific buffers!
+M.hideStuff = function()
+    vim.api.nvim_exec(
+        [[
+   au BufEnter term://* setlocal nonumber
+   au BufEnter,BufWinEnter,WinEnter,CmdwinEnter * if bufname('%') == "NvimTree" | set laststatus=0 | else | set laststatus=2 | endif
+   au BufEnter term://* set laststatus=0 
+]],
+        false
+    )
+end
+
+return M